CN208109047U - A kind of mathematical education measuring instrument - Google Patents
A kind of mathematical education measuring instrument Download PDFInfo
- Publication number
- CN208109047U CN208109047U CN201820259923.2U CN201820259923U CN208109047U CN 208109047 U CN208109047 U CN 208109047U CN 201820259923 U CN201820259923 U CN 201820259923U CN 208109047 U CN208109047 U CN 208109047U
- Authority
- CN
- China
- Prior art keywords
- fixed
- measured
- center position
- measuring instrument
- rest area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of mathematical education measuring instruments, including apparatus subject, test desk, measure mainboard, control panel and part rest area to be measured, the center position on the apparatus subject top is equipped with test desk, the top of test desk is equipped with rotation cavity, the inside of the rotation cavity is hinged with measurement mainboard, the center position on the measurement mainboard top is equipped with part rest area to be measured, the measurement mainboard top of part rest area to be measured two sides is all equipped with rectangle sliding slot, center position on the correction mark post side wall is fixed with level meter, placement shell is all fixed on the outer wall of the apparatus subject two sides, the center position for placing enclosure interior is fixed with electric telescopic rod, the center position of the apparatus subject lateral wall is fixed with control panel.The utility model not only increases the measurement accuracy of measuring instrument, improves convenience degree when test desk observation, and improve the use scope of measuring instrument.
Description
Technical field
The utility model relates to technical field of teaching instruments, specially a kind of mathematical education measuring instrument.
Background technique
With the continuous development of world technology level, the level of education of people is also gradually increased, and traditional education opinion is filled out
The step that canard is already out of step with the times, modern education are increasingly focused on being manually operated, and classroom is already stepped into deduction formula education, especially
It is in art of mathematics, specific to the formula theorem of verifying mathematics, there are also calculating to some object volume areas, generally for
The mathematics measurement of object includes the measurement of area, weight, diameter etc., diameter, length and width for the object of regular shape
Etc. parameters can be measured by measuring tools such as coordinatometers, but the measurement for irregularly shaped object, the measuring tools such as coordinatometer are just
It is difficult performance use to generally require to make people's more thorough explanation by many measuring instruments, and existing mathematics measures
Instrument type is more, and use is inconvenient for operation, correcting function is not provided with for part to be measured, to greatly affect measuring instrument
Measurement accuracy, also some measuring instruments be not provided with the regulatory function of angle, to greatly be brought to the observation of people
Very big puzzlement.
Utility model content
The purpose of this utility model is to provide a kind of mathematical education measuring instruments, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of mathematical education measuring instrument, including
Apparatus subject, test desk, measurement mainboard, control panel and part rest area to be measured, the center position on the apparatus subject top
Equipped with test desk, the top of test desk is equipped with rotation cavity, and the inside of the rotation cavity is hinged with measurement mainboard, the measurement
The center position on mainboard top is equipped with part rest area to be measured, and the measurement mainboard top of part rest area to be measured two sides is all equipped with rectangle
Sliding slot, and the both ends between adjacent rectangle sliding slot are all fixed with correction mark post, the both ends of the correction mark post bottom are all fixed with
Sliding block, and sliding block is located at the inside of rectangle sliding slot, the center position on the correction mark post side wall is fixed with level meter, described
The test desk top of rotation cavity side is fixed with fixed board, and the top of fixed board is hinged with height by clamping screw and surveys
Measuring device is all fixed with placement shell on the outer wall of the apparatus subject two sides, and the center position for placing enclosure interior is fixed with
Electric telescopic rod, and the top of electric telescopic rod is fixedly connected through test desk and with the bottom end of measurement mainboard, the instrument master
The center position of external side wall is fixed with control panel, and the output end of control panel respectively with the input terminal of electric telescopic rod
It is electrically connected with the input terminal of height measuring gauge.
Preferably, adjusting stabilizer blade is all installed at the corner location of the apparatus subject bottom end.
Preferably, the outside of the part rest area to be measured is equipped with rectangular scale.
Preferably, graduation mark has been portrayed in the side on the correction mark post top.
Preferably, the center line of the height measuring gauge is overlapped with the center line of part rest area to be measured.
Compared with prior art, the utility model has the beneficial effects that：Pass through the measurement master in part rest area to be measured two sides
Plate top sets rectangle sliding slot, the both ends fixed orthodontic mark post between rectangle sliding slot, and by correcting the both ends of mark post bottom all
Fixed sliding block corrects the fixed level meter of center position on mark post side wall, realizes the quick correcting function of part to be measured, thus
The measurement accuracy for improving measuring instrument places enclosure interior by the fixed placement shell on the outer wall of apparatus subject two sides
The fixed electric telescopic rod of center position, and rotation cavity is set by the top in test desk, realizes measurement mainboard angle
Regulatory function, thus improve test desk observation when convenience degree, while pass through rotation cavity side test desk top
End installation fixed board, the top of fixed board realize the three-dimensional of measuring instrument by the hinged height measuring gauge of clamping screw
Function is measured, to improve the use scope of measuring instrument, the utility model not only increases the measurement accuracy of measuring instrument,
Convenience degree when test desk observation is improved, and improves the use scope of measuring instrument.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the partial top view of the utility model.
In figure：1- apparatus subject；2- test desk；3- measures mainboard；4- fixed board；5- height measuring gauge；6- locking screw
Bolt；7- corrects mark post；8- rotates cavity；9- electric telescopic rod；10- places shell；11- control panel；12- adjusts stabilizer blade；13-
Rectangle sliding slot；14- sliding block；15- level meter；The part rest area to be measured 16-；17- rectangular scale.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of embodiment provided by the utility model：A kind of mathematical education measuring instrument, including instrument
Device main body 1, test desk 2, measurement mainboard 3, control panel 11 and part rest area 16 to be measured, the center on 1 top of apparatus subject
Place is equipped with test desk 2, and the top of test desk 2 is equipped with rotation cavity 8, and the inside of rotation cavity 8 is hinged with measurement mainboard 3, measurement
The center position on 3 top of mainboard is equipped with part rest area 16 to be measured, and the outside of part rest area 16 to be measured is equipped with rectangular scale 17, uses
In mark work, 3 top of measurement mainboard of 16 two sides of part rest area to be measured is all equipped with rectangle sliding slot 13, and adjacent rectangle sliding slot 13
Between both ends be all fixed with correction mark post 7, correction 7 top of mark post side portrayed graduation mark, be used to indicate work, correct
The both ends of 7 bottom of mark post are all fixed with sliding block 14, and sliding block 14 is located at the inside of rectangle sliding slot 13, correct on 7 side wall of mark post
Center position is fixed with level meter 15, and 2 top of test desk of rotation 8 side of cavity is fixed with fixed board 4, fixed board 4
Top height measuring gauge 5 is hinged with by clamping screw 6, in the center line of height measuring gauge 5 and part rest area 16 to be measured
Heart line is overlapped, and convenient for measurement, is all fixed on the outer wall of 1 two sides of apparatus subject and is placed shell 10, is placed in inside shell 10
Electric telescopic rod 9 is fixed at heart position, and the top of electric telescopic rod 9 is through test desk 2 and solid with the bottom end of measurement mainboard 3
Fixed connection, the center position of 1 lateral wall of apparatus subject are fixed with control panel 11, and the output end of control panel 11 respectively with
The input terminal of electric telescopic rod 9 and the input terminal of height measuring gauge 5 are electrically connected, at the corner location of 1 bottom end of apparatus subject all
It is equipped with and adjusts stabilizer blade 12, the support for apparatus subject 1.
Working principle：When measuring instrument needs to correct part to be measured, first by mobile correction mark post 7, make to correct mark post 7
It is mutual in the sliding block 14 at correction 7 bottom both ends of mark post and the rectangle sliding slot 13 on 16 two sides of part rest area to be measured measurement 3 top of mainboard
The lower movement of cooperation, then the level meter 15 of center position cooperates with each other on through correction 7 side wall of mark post, completes measurement
The correction work of instrument part to be measured, when measuring instrument needs to adjust viewing angle, by placing 10 inner hub location of shell
Locate the work of electric telescopic rod 9, pushes measurement mainboard 3 in 8 inner rotation of rotation cavity on 2 top of test desk, complete measuring instrument
The adjusting work of device viewing angle, when measuring instrument needs to measure the height of part to be measured, while by rotating clamping screw 6,
After so that the height measuring gauge 5 on 4 top of fixed board is adjusted to suitable position, the measurement work of part height to be measured is completed.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of mathematical education measuring instrument, including apparatus subject（1）, test desk（2）, measurement mainboard（3）, control panel
（11）With part rest area to be measured（16）, it is characterised in that：The apparatus subject（1）The center position on top is equipped with test desk
（2）, test desk（2）Top be equipped with rotation cavity（8）, the rotation cavity（8）Inside be hinged with measurement mainboard（3）, institute
State measurement mainboard（3）The center position on top is equipped with part rest area to be measured（16）, part rest area to be measured（16）The measurement of two sides
Mainboard（3）Top is all equipped with rectangle sliding slot（13）, and adjacent rectangle sliding slot（13）Between both ends be all fixed with correction mark post
（7）, the correction mark post（7）The both ends of bottom are all fixed with sliding block（14）, and sliding block（14）Positioned at rectangle sliding slot（13）It is interior
Portion, the correction mark post（7）Center position on side wall is fixed with level meter（15）, the rotation cavity（8）The survey of side
Measure platform（2）Top is fixed with fixed board（4）, fixed board（4）Top pass through clamping screw（6）It is hinged with height measuring gauge
（5）, the apparatus subject（1）Placement shell is all fixed on the outer wall of two sides（10）, place shell（10）Internal centre bit
The place of setting is fixed with electric telescopic rod（9）, and electric telescopic rod（9）Top run through test desk（2）And with measurement mainboard（3）Bottom
End is fixedly connected, the apparatus subject（1）The center position of lateral wall is fixed with control panel（11）, and control panel（11）
Output end respectively with electric telescopic rod（9）Input terminal and height measuring gauge（5）Input terminal be electrically connected.
2. a kind of mathematical education measuring instrument according to claim 1, it is characterised in that：The apparatus subject（1）Bottom
Adjusting stabilizer blade is all installed at the corner location at end（12）.
3. a kind of mathematical education measuring instrument according to claim 1, it is characterised in that：The part rest area to be measured
（16）Outside be equipped with rectangular scale（17）.
4. a kind of mathematical education measuring instrument according to claim 1, it is characterised in that：The correction mark post（7）Top
Graduation mark is portrayed in the side at end.
5. a kind of mathematical education measuring instrument according to claim 1, it is characterised in that：The height measuring gauge（5）
Center line and part rest area to be measured（16）Center line be overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259923.2U CN208109047U (en) | 2018-02-19 | 2018-02-19 | A kind of mathematical education measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259923.2U CN208109047U (en) | 2018-02-19 | 2018-02-19 | A kind of mathematical education measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208109047U true CN208109047U (en) | 2018-11-16 |
Family
ID=64125320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820259923.2U Expired - Fee Related CN208109047U (en) | 2018-02-19 | 2018-02-19 | A kind of mathematical education measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208109047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304217A (en) * | 2020-10-15 | 2021-02-02 | 浙江大学台州研究院 | Dimension measurement scoring device and scoring method based on machine vision |
-
2018
- 2018-02-19 CN CN201820259923.2U patent/CN208109047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304217A (en) * | 2020-10-15 | 2021-02-02 | 浙江大学台州研究院 | Dimension measurement scoring device and scoring method based on machine vision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206488780U (en) | A kind of portable geolocation measures plotting board | |
| CN206876159U (en) | Pole wire angle quick test device | |
| CN208109047U (en) | A kind of mathematical education measuring instrument | |
| CN201155971Y (en) | Horizontal obliquity measuring apparatus | |
| CN211528691U (en) | Laser ranging device for two-point distance ranging | |
| CN207439537U (en) | Substation's acoustic environment tests multi-functional locating rod | |
| CN214537685U (en) | Construction engineering acceptance auxiliary tool | |
| CN212158496U (en) | Device for measuring approach angle and departure angle of vehicle by digital display inclinometer | |
| CN206330498U (en) | A kind of construction supervision measuring scale | |
| CN206161009U (en) | Multi -direction distancer | |
| CN205940431U (en) | Wrong platform tester in portable cement road surface | |
| CN205749367U (en) | pH value measuring instrument | |
| CN204575068U (en) | A kind of device measuring slope leveling degree and the gradient | |
| CN209432164U (en) | A kind of multi-use architecture structure non-destructive test instrument calibrating test device | |
| CN210464458U (en) | Slope measuring instrument | |
| CN113959409A (en) | Portable slope ratio measuring device | |
| CN210221055U (en) | Space angle measuring device | |
| CN210398274U (en) | Different-height airflow tissue detection tool | |
| CN221527567U (en) | Multifunctional building construction dipperstick | |
| CN206656671U (en) | A kind of metering measuring instrument | |
| CN201206984Y (en) | Device for measuring angle of inclination of inclined plane | |
| CN211651407U (en) | Multifunctional caliper | |
| CN205300578U (en) | Tilt angle measurement device | |
| CN108613664A (en) | A kind of architectural engineering measurement plotting board | |
| CN217181195U (en) | On-spot check gauge of single-phase electric energy meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20200219 |